Summary of the department's reply to the periodical publishers association of America regarding second-class mail.
Publisher: Govt. print. off.
Published: 1910
Place of publication: Washington
Language: eng
Subjects: Periodical Publishers Association of America.; Postal service -- United States -- Second-class matter.
Notes: At head of title: Post office department.
Issued also as Senate doc. 410, 61st Cong., 2d sess.